140100111012 has 48 divisors (see below), whose sum is σ = 330210445824. Its totient is φ = 46227360000.

The previous prime is 140100111001. The next prime is 140100111079. The reversal of 140100111012 is 210111001041.

It is a super-2 number, since 2×140100111012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7008712 + ... + 7028672.

It is an arithmetic number, because the mean of its divisors is an integer number (6879384288).

Almost surely, 2^140100111012 is an apocalyptic number.

140100111012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140100111012 is an abundant number, since it is smaller than the sum of its proper divisors (190110334812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140100111012 is a wasteful number, since it uses less digits than its factorization.

140100111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25860 (or 25858 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 140100111012 its reverse (210111001041), we get a palindrome (350211112053).

The spelling of 140100111012 in words is "one hundred forty billion, one hundred million, one hundred eleven thousand, twelve".